Using Solid Copper the complete reaction would be:
Cu + 2 AgNO3 -> 2 Ag + Cu(NO3)2
The half reactions would be:
Cu0 -> Cu2+ + 2 e-
2 Ag+ + 2 e- -> 2 Ag0
Note: NO3- is a spectator ion
half equation Ag+ + Cl- gives AgCl balnced equ AgNO3 + NaCl gives AgCl + NaNO3 AgNO3+NaCl===>AgCl+NaNO3
One balanced equation for the reaction between elemental copper and silver nitrate is Cu + AgNO3 -> CuNO3 + Ag.
Cu (s) + 2AgNO3 (aq) -> Cu(NO3)2 (aq) + 2Ag (s)
2AgNO3 + NiCl2 -------> 2AgCl + Ni(NO3)2
One suchequation is Zn (s) + 2 AgNO
3 (aq)
-> 2 Ag (s) + Zn(NO
3)2 (aq)
The following uses nickel(II) chloride
2AgNO3(aq) + NiCl2(aq) ==> Ni(NO3)2(aq) + 2AgCl(s) Molecular equation2Ag^+(aq) + 2Cl^-(aq) ===> 2AgCl(s) Net Ionic equation
The chemical equation is:
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Silver nitrate + Nickel
cu
molecular: NiCl2 + 2AgNO3 ---> 2AgCl(s) + Ni(NO3)2 ionic: Ni2+ + 2Cl- + 2Ag+ + 2NO3 ---> 2AgCl(s) + Ni2+ + 2NO3- net Ionic 2 Ag + 2 Cl- --> 2AgCl
Die
NiCO3 = Nickel(II) carbonate, this is more a salt with little to no solubility. (Salt, not soluble)
Nickel(II) Nitrate --Δ--> Nickel(II) oxide + Nitrogen dioxide + Oxygen2 Ni(NO3)2 --Δ--> 2 NiO + 4 NO2 + O2
3Ni(NO2)2 (aq) + 2Na3PO4 (aq) = Ni3(PO4)2 (s) + 6NaNO3 (aq)
molecular: NiCl2 + 2AgNO3 ---> 2AgCl(s) + Ni(NO3)2 ionic: Ni2+ + 2Cl- + 2Ag+ + 2NO3 ---> 2AgCl(s) + Ni2+ + 2NO3- net Ionic 2 Ag + 2 Cl- --> 2AgCl
Die
Sodium chloride and nickel doesn't react.
NiCO3 = Nickel(II) carbonate, this is more a salt with little to no solubility. (Salt, not soluble)
Nickel(II) Nitrate --Δ--> Nickel(II) oxide + Nitrogen dioxide + Oxygen2 Ni(NO3)2 --Δ--> 2 NiO + 4 NO2 + O2
3Ni(NO2)2 (aq) + 2Na3PO4 (aq) = Ni3(PO4)2 (s) + 6NaNO3 (aq)
Nickel (I) oxide + nitric acid ----------> nickel nitrate + water Ni2O + 2HNO3 ----------> 2NiNO3 + H2O
Balanced:2 Ti + N2 ----> 2 TiN
By itself or part of an alloy consisting of other metals. It can be also used as a compound - nickel (III) oxide - typically used in one specific type of rechargeable batteries (nickel-cadmium; NiCd)
Nickel chloride
The solution of nickel chloride is acidic.
The compound name for NiCl2 is Nickel Chloride. It is comprised of one atom of Ni, Nickel, and two atoms of Chlorine which becomes a Chloride.